Searched already ... mac vs pacesetter
Are the installion issues with either product any different on a 1999 Trans Am than they would be on, say, a 1999 Z28 Camaro, i.e., steering linkage adjustment (clearance), front O2 SIMMS (again ... clearance)?
I have searched a LOT and it seems people are varying in opinion, but, I'm beginning to see a trend that different F-body cars have clearance issues (speaking steering linkage/O2 Sim's clearance ... not ground clearance) which other F-body's don't have (even the same year models). Could it be the manufacturer is putting out headers with inconsistent measurements?
Last edited by JEB99TA; Nov 17, 2004 at 12:07 PM. Reason: Concise meaning not clear
I found the thread he posted about it, but the pictures are no longer there.


